>>536761584
Bro, she's literally based on Cu Chulainn. All of her attacks are based on Cu Chulainn's attacks, and even her red spear was heavily inspired by Gae Bolg.
Rinascita is a huge love letter to Fate and has a lot of Fate references scattered all around. Carlotta is based on Rin Tohsaka (same JP voice actress too), Cartethyia is Saber, Augusta has UBW, and Iuno is literally Ishtar.